[Currently presenting construction case studies] Drainage ditch repair method "Neplus Method" construction case studies
I want to quickly repair the damaged drainage ditch! I want to shorten the construction period and fix the ditch cheaply in one day! If you're struggling with drainage repairs, this is a must-see! We will solve your problems with the "Neplus Method"!
Road damage has been increasing year by year due to the rise in vehicle traffic. Among these, damage to the upper part of roadside ditches has worsened the living environment for local residents due to accidents caused by uneven surfaces, as well as noise and vibrations during vehicle passage. The Neplus method is an environmentally friendly new technology that offers numerous benefits such as cost reduction, resource and energy savings, and shortened construction periods. It has been adopted in various locations including expressways, national roads, and prefectural and municipal roads. 【Slit Type Construction Example】 Restoration of ditches with uneven surfaces to a flat condition. → The work is completed in one day, ensuring peace of mind for delivery locations. 【Bolt Fixed Type Construction Example】 Construction is possible in areas where long-term traffic restrictions cannot be implemented. → The height adjustment feature allows for alignment with cross slopes. *For more details, please contact us or download the PDF materials for review.
Inquire About This Product
basic information
【Construction Examples】 ● Hokkaido Drainage Repair Work Client: Sapporo City Overview: Bolt-fixed 250 type, 5.0m, 1 collection pit (500×500) Construction: March 2016 ● Koriyama City, Fukushima Prefecture Collection Pit Upper Renovation Work Overview: Collection pit (1500×1500) Construction: December 2015 We have various construction achievements in locations such as highways, national roads, and prefectural and municipal roads. *For more details, please contact us or download the PDF materials to view.
Price range
Delivery Time
Applications/Examples of results
For more details, please contact us or download and view the PDF materials.
catalog（1）
Download All Catalogs
Company information
The Neplus Method National Association is an organization that promotes the expansion of the "Neplus Method" for the repair of the upper part of drainage ditches, provides technical support, manufactures and supplies products, and offers technical assistance to construction partners. The Neplus Method involves removing only the damaged upper part of the drainage ditch with a specialized cutting machine and installing new repair products to renew the ditch. The construction period is quick, allowing for immediate traffic reopening if about 10 meters are completed in a day. Additionally, it can be easily implemented even in ditches close to structures or underground installations without the need for excavation. We have handled numerous drainage repair projects to date. If you have any issues with drainage work, please feel free to contact us.